Anti-static polyvinyl alcohol fruit and vegetable fresh-keeping film and preparation method thereof
A polyvinyl alcohol fruit and vegetable, antistatic technology, applied in the field of materials and agriculture, can solve the problems of dew condensation on plastic wrap, and achieve the effects of prolonging the preservation period, slowing down the aging of endogenous metabolism, good transparency and gloss
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[0014] The antistatic polyvinyl alcohol fresh-keeping film for fruits and vegetables of this embodiment is prepared from the following raw materials in parts by weight: 10 parts of camellia seeds, 6 parts of mint leaves, 2 parts of dried ginger, 1.5 parts of pine branches, 3 parts of cloves, acetone 100 parts, 10 parts of anhydrous sodium sulfate, 25 parts of zeolite, 120 parts of sodium nitrate solution, 150 parts of silver nitrate solution, 12 parts of sodium hexametaphosphate, 15 parts of hydroxyethyl acrylate, 18 parts of acrylic acid, 120 parts of absolute ethanol, 1.5 parts of azobisisobutyronitrile, 3 parts of dodecyl mercaptan, 250 parts of polyvinyl alcohol, 30 parts of vinyl acetate, 35 parts of ammonium persulfate solution, 3 parts of octadecyl imidazoline, fatty alcohol polyoxygen 3 parts of vinyl ether, 2 parts of potassium dodecyl phosphate, appropriate amount of deionized water.
[0015] The antistatic polyvinyl alcohol fresh-keeping film for fruits and vegetabl...
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